NSN 4820-00-931-2133 · NIIN 009312133 · FSC 4820
NO DASHES 4820009312133
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
35 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| ARKN | FLANGE SHAPE | SECOND END ROUND WITH HOLES |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | FIRST END INCHES 0.875 |
| ARKN | FLANGE SHAPE | FIRST END ROUND WITH HOLES |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 1430.0 |
| CWDL | RAISED FACE NOMINAL DIAMETER | FIRST END INCHES 6.188 |
| AWLS | CONNECTION TYPE | SECOND END FLANGE |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | SECOND END INCHES 1.125 |
| ADSR | BONNET TYPE | EXPOSED SPRING |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| ADSU | DISK LOADING METHOD | SPRING |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 7.688 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | FIRST END INCHES 7.438 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | SECOND END INCHES 7.500 |
| CWDF | FLANGE FACE DESIGN | FIRST END RAISED STRAIGHT |
| CWDF | FLANGE FACE DESIGN | SECOND END RAISED STRAIGHT |
| CWDH | RAISED FACE NOMINAL HEIGHT | FIRST END INCHES 0.062 |
| CWDH | RAISED FACE NOMINAL HEIGHT | SECOND END INCHES 0.250 |
| CWCK | NOMINAL THICKNESS | FIRST END INCHES 1.250 |
| CWDL | RAISED FACE NOMINAL DIAMETER | SECOND END INCHES 4.062 |
| MATT | MATERIAL | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
| MATT | MATERIAL | SEAT STEEL CORROSION RESISTING |
| MATT | MATERIAL | STEM NICKEL ALLOY |
| STYL | STYLE DESIGNATOR | |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY ADJUSTABLE PRESSURE RANGE |
| AECS | BOLT HOLE QUANTITY | 8 |
| ADQU | FLOW CONTROL DEVICE | DISK |
| CWCD | NOMINAL OUTSIDE DIAMETER | FIRST END INCHES 10.000 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | FIRST END FLANGE |
| CCFG | VALVE SIZE | INCHES 2.500 |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 1430.0 TO 1530.0 |
| ADSY | VALVE DISCHARGE FLOW RATE | POUNDS PER HOUR 58500.0 |
| CWCK | NOMINAL THICKNESS | SECOND END INCHES 1.688 |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 6.938 |
| CWCD | NOMINAL OUTSIDE DIAMETER | SECOND END INCHES 9.625 |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 47800 | 15187 |
| 4700 | 15187 |
| A47800-1430T1530 | 15187 |
| A47800 | 15187 |